Malo opaka utoto amatsanzira kuwala kwa dzuwa pogwiritsa ntchito kuwala kwa ultraviolet (UV) kopangidwa, zomwe zimapangitsa khungu kupanga melanin ndikuwoneka ngati lakuda. Komabe, si oyenera aliyense, ndipo anthu ena angakumane ndi zoopsa zazikulu pa thanzi.
Anthu omwe sali oyenera kugwiritsa ntchito mabedi opaka utoto:
- Anthu omwe ali ndi khungu lofewa kapena omwe amapsa ndi dzuwa nthawi zambiri
Anthu omwe ali ndi khungu loyera (mtundu wa Fitzpatrick I-II) amakhala pachiwopsezo chachikulu cha kutentha ndi dzuwa kapena erythema chifukwa chokhala ndi melanin yochepa.
Anthu omwe ali ndi matenda otupa khungu (monga lupus erythematosus kapena solar dermatitis) akhoza kutupa khungu.
Anthu omwe ali pachiwopsezo chachikulu cha khansa ya pakhungu
- Anthu omwe ali ndi mbiri yaumwini kapena ya m'banja lawo ya melanoma, basal cell carcinoma, ndi zina zotero.
- anthu omwe ali ndi zilonda zomwe zisanachitike khansa (monga solar keratosis).
Achinyamata (osakwana zaka 18)
Achinyamata ali ndi khungu lopyapyala ndipo amakhudzidwa kwambiri ndi kuwonongeka kwa ultraviolet, zomwe zingawonjezere chiopsezo cha khansa ya pakhungu akakula.
Mayiko ena, monga United States ndi Australia, akhazikitsa malamulo oletsa ana aang'ono kugwiritsa ntchito mabedi opaka utoto.
Amayi oyembekezera
Kusintha kwa mahomoni panthawi ya mimba kungapangitse kuti mawanga a mimba ayambe kuonekera kwambiri ndipo kuwala kwa dzuwa kungawonjezere vuto la utoto.
Malo otentha kwambiri (monga nyumba zosungiramo utoto) angakhudze thanzi la mwana wosabadwayo ndipo motero akulangizidwa kuti apewe.
Anthu omwe alandira chithandizo chamankhwala posachedwapa
Chotchinga cha khungu chimakhala chofooka pambuyo pochotsa tsitsi ndi laser, kuchotsa mapeyala a mankhwala ndi microneedling, kotero kuwala kwa UV kungayambitse mosavuta mtundu kapena mdima.
Nthawi zina pamene ingagwiritsidwe ntchito mosamala:
Akuluakulu athanzi omwe alibe zoopsa zomwe zatchulidwa pamwambapa akhoza kugwiritsa ntchito mankhwalawa pang'ono, koma kuchuluka kwa mankhwalawa kuyenera kulamulidwa mosamala (osapitirira kawiri pa sabata kwa mphindi zosapitirira 10 nthawi imodzi).
Chenjerani musanagwiritse ntchito, monga kugwiritsa ntchito mafuta opaka pakhungu ndi kuvala magalasi, ndi kunyowetsa khungu ndi kukonza pambuyo pake.
Njira zina zotetezera zopaka utoto
- Zinthu zoyezera kupsa kwa khungu (mafuta opaka kupsa/opopera okhala ndi DHA).
- Bronzer/kirimu yopaka utoto nthawi yomweyo (yopanda chiopsezo cha UV).